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[manzachu]

I really wannt get BPM of the music.

I tried to use the code
"BASS_ChannelGetAttribute(chan, BASS_ATTRIB_MUSIC_BPM, &value);"

however it always return 'BASS_ERROR_ILLTYPE'.

here is my code.

HMUSIC chan; //global variable

if (!(chan=BASS_StreamCreateFile(FALSE,file,0,0,0))
      && !(chan=BASS_MusicLoad(FALSE,file,0,0,BASS_MUSIC_POSRESET|BASS_MUSIC_PRESCAN,0))) {
      Error(_T("Can't play file"));
      return FALSE; // Can't load the file
}


after loading music, playing music is really well.
But I can't get BPM...

how can I get BPM??? I don't wanna see 'BASS_ERROR_ILLTYPE' anymore..

is there something wrong to use the function BASS_ChannelGetAttribute?

[Ian @ un4seen]

The BASS_ATTRIB_MUSIC_BPM attribute only applies to "HMUSIC" channels that have been created via BASS_MusicLoad, that is tracker file formats like MOD/XM/etc. If you would like to detect the BPM of stream file formats, you could take a look at the BASS_FX add-on and its BPM detection functions.